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package Array;

/**
 *
 * @author raffaele.di biase
 */
public class a1 {
    public static void main(String args[]){
  int a1[] = new int [10];
  int a2[] = {1,2,3,4,5} ;
  int a3[] = {4,3,2,1} ;
  System.out.println("length of a1 is"+ a1.length); //10
  System.out.println("length of a2 is"+ a2.length); //5
  System.out.println("length of a3 is"+ a3.length); //4     
}
    }